Archive for the ā€˜Customer Forums’ Category


1999 Mercruiser 7.4L V8 Exhaust Manifolds

Roy, Thanks for your inquiry and the opportunity at earning your business. Using the link below you can add your selected product(s) to your shopping cart and the shipping estimator located at the bottom of the shopping cart page will give you a shipping cost based on your specific postal code. Do you know if […]

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Mercruiser Closed Cooling System for 1987 Big Block V8 Marine Engine

Jess, It was good talking with you today and thanks for your inquiry and the opportunity at earning your business. Here are the links I was mentioning. Using the links below you can add your selected product(s) to your shopping cart and the shipping estimator located at the bottom of the shopping cart page will […]

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Ford Marine Closed Cooling System

Jim, Thanks for your inquiry and the opportunity at earning your business. On these older Ford engines we really need to see a few pictures of the engine to know which system will work around the existing accessories. Is it possible to send a few pic’s? Regards Performance Product Technologies/IShopBoating 8002 West 6th Street Stillwater, […]

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1999 280 SeaRay w/ Twin 5.0L Mercruisers EFI Repower

Chris, Thanks for your inquiry and the opportunity at earning your business. Things have changed significantly regarding repowers due to the most recent EPA rulings. There are several very good remanufactured versus new power options for you to consider. Please be aware that the only way to get the new engines is catayst equipped which […]

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1985 Mercruiser V Drive Inboard Longblock Replacement

Jason, Thanks for your inquiry and the opportunity at earning your business. Regarding your GM big block 454 7.4L marine engine replacement I’ve attached a couple of technical links for you to review. These links will help you correctly identify which version (Mark IV or Gen V) of marine engine you are replacing. Let me […]

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Mercruiser Bravo 1 XR Sterndrive Replacement

Kimmo, Thanks for your inquiry and the opportunity at earning your business. Yes we certainly ship product internationally on a daily basis, including Finland. With your rated Hp and torque being so high I actually called Mercruiser Racing to see what the best option would be. They indicated the Sportmaster would not be an option. […]

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Mercruiser 7.4L Longblock Replacements

Ruve, Thanks for your inquiry and the opportunity at earning your business. You can add your selected product(s) to your shopping cart and the shipping estimator located at the bottom of the shopping cart page will give you a shipping cost based on your specific postal code. Let me know if you need any further […]

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2005 Mercruiser 350 Mag MPI Closed Cooling System

Stig, Thanks for your inquiry and the opportunity at earning your business. Please see the attached file for the listing on your engine. Since you have the 1.7ā€ spacers (designated 1.7R) you will in fact need to order 2 additonal gaskets. You can add your selected product(s) to your shopping cart and the shipping estimator […]

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1982 Mercruiser 260 Repower

Ramon, Ā  Thanks for your inquiry and the opportunity at earning your business.Ā There are several very good remanufactured versus new power options for you to consider. The only way to get a new ā€œcomplete drop-inā€ engine today is to go with a catalyst equipped engine. I’m going to give you a couple of links to […]

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Mercruiser 6 Inch Risers/Spacers

Gary, Thanks for your inquiry and the opportunity at earning your business. Check out the link below, I think it will shed much light on this topic for you. You can add your selected product(s) to your shopping cart and the shipping estimator located at the bottom of the shopping cart page will give you […]

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